Originally Posted by bigarn
A good HOB filter, heater and a couple of powerheads worked for me.
Me too.....good to see you BigArn.
You can pretty much run a standard nano with minimal equipment if you are willing to put in the time it takes to make water changes, top offs, Alk/Ca adjustments if you keep corals, general cleaning. If you have no outside responsibilities (life, work, marriage, kids, what-not) then taking care of a small tank is relatively easy. However, people find larger tanks easier to take care of b/c the requirements are a little less, with respect to time. Case in point, my 10g evaporates a substantial % of water on a hot day, my 55g, a little but not a high %. It's all relative.